PHAZER Z-AL Series Aluminum Alloy Casing Centralizer

PHAZER Z-AL Series Aluminum Alloy Casing Centralizer

Specially designed aluminum alloy casing centralizer for oil well cementing, model PHALU-04000-5875 (spec: 4.000" ID × 5.875" OD). Made of high-strength aluminum alloy via precision casting, it centers the casing in the wellbore to ensure uniform cement sheath thickness, improving cementing quality and casing service life, suitable for complex oil and gas well conditions.

Product Highlights

• 1. Material Advantage: High-strength aluminum alloy casting, lightweight yet high-strength, corrosion and wear resistant, adapting to downhole high temperature and pressure.
• 2. Structural Design: Spiral rigid blades to effectively center the casing, avoid eccentricity and ensure uniform cement sheath distribution.
• 3. Precise Specification: 4.000" ID × 5.875" OD, precisely matching corresponding casing and wellbore sizes.
• 4. Easy Installation: Compact structure for quick assembly on casing string, suitable for vertical, directional and horizontal wells.
• 5. Industry Standard: Compliant with petroleum cementing industry specifications, ensuring safe operation and stable quality.

Vehicle Fitment

• 石油、天然气钻井固井作业，适配 4.000" 内径套管，用于直井、定向井、水平井等各类井型的套管居中与固井质量保障
• Oil and gas well cementing operations, matching 4.000" ID casing, used for casing centering and cementing quality assurance in vertical, directional and horizontal wells.